Chung-Haw Chang, Yen-Chu Chuang, Lih-Hsing Hsu. Additive multiplicative increasing functions on nonnegative square matrices and multidigraphs. Discrete Mathematics, 240(1-3):21-43, 2001. [doi]
@article{ChangCH01:1,
title = {Additive multiplicative increasing functions on nonnegative square matrices and multidigraphs},
author = {Chung-Haw Chang and Yen-Chu Chuang and Lih-Hsing Hsu},
year = {2001},
doi = {10.1016/S0012-365X(00)00384-8},
url = {http://dx.doi.org/10.1016/S0012-365X(00)00384-8},
researchr = {https://researchr.org/publication/ChangCH01%3A1},
cites = {0},
citedby = {0},
journal = {Discrete Mathematics},
volume = {240},
number = {1-3},
pages = {21-43},
}